242138616

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{1097}}^1$

素因数の和:1664

約数の個数: 64

約数和(自身を含む): 642725280

約数和(自身を除く): 400586664

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 541, 1082, 1097, 1623, 2164, 2194, 3246, 3291, 4328, 4388, 6492, 6582, 8776, 9197, 12984, 13164, 18394, 18649, 26328, 27591, 36788, 37298, 55182, 55947, 73576, 74596, 110364, 111894, 149192, 220728, 223788, 447576, 593477, 1186954, 1780431, 2373908, 3560862, 4747816, 7121724, 10089109, 14243448, 20178218, 30267327, 40356436, 60534654, 80712872, 121069308, 242138616]

約数ペア:

[(1, 242138616), (2, 121069308), (3, 80712872), (4, 60534654), (6, 40356436), (8, 30267327), (12, 20178218), (17, 14243448), (24, 10089109), (34, 7121724), (51, 4747816), (68, 3560862), (102, 2373908), (136, 1780431), (204, 1186954), (408, 593477), (541, 447576), (1082, 223788), (1097, 220728), (1623, 149192), (2164, 111894), (2194, 110364), (3246, 74596), (3291, 73576), (4328, 55947), (4388, 55182), (6492, 37298), (6582, 36788), (8776, 27591), (9197, 26328), (12984, 18649), (13164, 18394)]